
<html>
    <head>
        <title>frameset介绍</title>
        <meta charset='utf-8'>
        <link rel='stylesheet' type='text/css' href='../css/c1.css'>
    </head>
    <!--  -->
    <body>
        <hr>
        <div class='title'>frameset介绍</div>
            <p style='text-indent: 20px'>文字描述：框架集标签<br/>
                注：编写该标签时不需要写body
            </p>
        <hr/>
        <div class='title'>代码示例</div>
        <div class='code'>
            <pre>
               &lt;<span class="red"> frameset</span> cols="25%,50%,25%"&gt;
                 &lt;frame  src='left.html'&gt;
                  &lt;frame  src='main.html' &gt;
                  &lt;frame  src='right.html' &gt;
                &lt;<span class="red">/frameset</span>&gt;
            </pre></div>
        <hr/>
        <div class="title">代码效果</div>
           <div class='result'>
            <img src='../img/fremaset.png'>
           </div>

    </body>
</html>